1/2-20 x 3/4 Inch Fine Plain 18-8 (A2) Stainless Steel Cup Point Socket Head Set Screw Best Seller 1/4 Inch Zinc Plated Steel

1/4 Inch Zinc Plated Steel Back-Up Washer

For use on textured and acoustical ceiling tiles

The standard tube nut is made out of pure steel and designed to have excellent vibration resistance

4-6 1-1/2 VINYL SCR ANCHOR

L ANCHOR PL 3/4-10X10 NONUTFW

1/2-20 x 3/4 Inch Fine Plain 18-8 (A2) Stainless Steel Cup Point Socket Head Set Screw Best Seller 1/4 Inch Zinc Plated SteelCup point set screws feature a hex drive at one end and a cup shaped indentation at the other. The most commonly used set screw head style the thin edge of the cup end digs into the contact surface for high holding power. It is useful for fast permanent and semi permanent placement in applications where some indentation left by the cup end is acceptable.